Neurosurgeon Charlie Teo and the case of Aaron McMillan

In 2001 the brilliant young concert pianist Aaron McMillan was diagnosed with a rare type of brain tumour and given just six weeks to live. He was just twenty-four.

He underwent emergency surgery and days later was back at the piano, preparing to perform.

His doctor was the celebrated and controversial neurosurgeon, Dr Charlie Teo. Charlie and Aaron fought his cancers against the odds, and Aaron lived -- still deeply involved in music and mentoring others -- until last year.